Finding the Fourth Proportional to 34,429.15, 47,517.00 and 19,322.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,429.15 : 47,517.00 = 19,322.72 : x
2. Step 2: Convert to fraction form
   34,429.15/47,517.00 = 19,322.72/x
3. Step 3: Cross multiply
   34,429.15x = 47,517.00 × 19,322.72
4. Step 4: Simplify right side
   34,429.15x = 918,157,554.38
5. Step 5: Solve for x
   x = 918,157,554.38/34,429.15
6. Step 6: Final answer
   x = 26,668.03